Johnson’s Veterinary One Dose Wormer - Medium & Large Dogs (up to 40kg)

Johnson’s One Dose Wormer – Size 3 is a convenient single-dose treatment designed to kill both roundworms and tapeworms in dogs. Suitable for larger breeds of dogs and puppies weighing from 20kg up to 40kg, it provides effective worm control in a simple, easy-to-administer format.

Containing the active ingredient nitroscanate, this wormer delivers reliable results with just one dose, making routine worming straightforward and stress free. Ideal for use as part of a regular parasite control programme.

Each pack contains four 500mg tablets.

Contains: Nitroscanate
Pack size: 4 × 500mg tablets